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  • J784S4XEVM: J784S4XEVM: CSI CLK DATA Lane SWAP

    Resolved
    Part Number: J784S4XEVM Hi TI Expert, We are controlling the CMOS we created on the R5 core using the csirx_capture_test code of the J784S4 EVM. The board was designed incorrectly, so the polarity of the PNs of the CLK and DATA lines is reversed,…
    • Resolved

  • J784S4XEVM: J784S4XEVM: Wave5 VPU driver crash when using CMA pool larger than 4GB

    Part Number: J784S4XEVM Other Parts Discussed in Thread: PCM3168A Currently I am using J784S4XEVM devkit, I want to decode 64 streams of H264/H265 at 1080p. The defautl CMA setting is 1.72GB is not enough. I want to add 8GB CMA on our target. I found…
    • Answered

  • J784S4XEVM: TI Please provide Hello world for MCU in J784S4XEVM

    Resolved
    Part Number: J784S4XEVM Hello TI, PDSK is huge. There is steep learning curve with this SoC. Could you please provide tutorial how to do hello world in R5F MCU core, just to verify? Ideally it should include: How to deploy compiled binary to through…
    • Resolved

  • J784S4XEVM: J784S4XEVM Rev.E5 Random Shutoff

    Part Number: J784S4XEVM Other Parts Discussed in Thread: USB2ANY Hello, I am experiencing a fault where the EVM shuts off semi-randomly after a while and it works just fine until it happens. What I also noticed is that the MCUIO_3V3 and VSYS_IO_3V3…
    • Answered

  • J784S4XEVM: J784S4XEVM RGMII1 rj45 jack not works

    Resolved
    Part Number: J784S4XEVM I am boot with the SD card that I have received with dev kit. I have connected both of RJ45 on the board to switch with ethernet cables. MCU_RGMII is okay and I am able to communicate with it but RGMII1 does nothing. RGMII1 RJ45…
    • Resolved

  • J784S4XEVM: J784S4XEVM auto-reset issue on 5 boards

    Part Number: J784S4XEVM Other Parts Discussed in Thread: TDA4VH , TDA4VH-Q1 Hello TI team, We are observing an unexpected issue on the TI TDA4VH Evaluation Board (J784S4XEVM). The board model itself is correct, but regardless of our software operation…

  • J784S4XEVM: J784S4XEVM - XDS110 JTAG Connection Errors (Error -2081 & Error -6311) and No Serial Output

    Part Number: J784S4XEVM Hi, I'm experiencing connectivity issues with one of our J784S4XEVMs. The board was previously working fine with the same setup, and no hardware changes have been made. **Setup:** - Board: J784S4XEVM - Debug Probe: On-board…

  • J784S4XEVM: J784S4XEVM: YUV422 to YUV420 Conversion with Zero-Copy GPU Rendering

    TI Thinks Resolved
    Part Number: J784S4XEVM We have a camera input stream that outputs YUV422 image buffers in our video pipeline. Is there an existing TI SDK node or hardware-accelerated component to convert YUV422 to YUV420 ? We have a GPU-based render node…

  • J784S4XEVM: Open Firewall 2465

    Part Number: J784S4XEVM Hello, I am working on the J784S4XEVM board and currently focusing on the Firewalls. I would like to know if it is possible to open Firewall 2465 (for DEBUGSS_WRAP0) owned by TIFS? If so, which SCI message open it? You can find…

  • J784S4XEVM: J784S4XEVM Design File Format

    Part Number: J784S4XEVM I'm planing on performing Boundary Scan tests on a J784S4XEVM. I have downloaded the design files and plan on using the board data with a Boundary Scan tool, however it doesn’t support any of the files provided in the Design Files…

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